package adv9;

public class A {

}

class B {
	public void aaa() throws Exception {

	}

	public void aaa2() {

	}
}

class C extends B {
	@Override
	public void aaa() {
	}

	@Override
	public void aaa2() throws Exception {
		// TODO 自动生成的方法存根
		super.aaa2();
	}
}
